6440182560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{212969}}^1$

素因数の和:213000

約数の個数: 192

約数和(自身を含む): 25760851200

約数和(自身を除く): 19320668640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 212969, 425938, 638907, 851876, 1064845, 1277814, 1490783, 1703752, 1916721, 2129690, 2555628, 2981566, 3194535, 3407504, 3833442, 4259380, 4472349, 5111256, 5750163, 5963132, 6389070, 6815008, 7453915, 7666884, 8518760, 8944698, 9583605, 10222512, 11500326, 11926264, 12778140, 13417047, 14907830, 15333768, 17037520, 17889396, 19167210, 20445024, 22361745, 23000652, 23852528, 25556280, 26834094, 28750815, 29815660, 30667536, 34075040, 35778792, 38334420, 40251141, 44723490, 46001304, 47705056, 51112560, 53668188, 57501630, 59631320, 61335072, 67085235, 71557584, 76668840, 80502282, 89446980, 92002608, 102225120, 107336376, 115003260, 119262640, 134170470, 143115168, 153337680, 161004564, 178893960, 184005216, 201255705, 214672752, 230006520, 238525280, 268340940, 306675360, 322009128, 357787920, 402511410, 429345504, 460013040, 536681880, 644018256, 715575840, 805022820, 920026080, 1073363760, 1288036512, 1610045640, 2146727520, 3220091280, 6440182560]

約数ペア:

[(1, 6440182560), (2, 3220091280), (3, 2146727520), (4, 1610045640), (5, 1288036512), (6, 1073363760), (7, 920026080), (8, 805022820), (9, 715575840), (10, 644018256), (12, 536681880), (14, 460013040), (15, 429345504), (16, 402511410), (18, 357787920), (20, 322009128), (21, 306675360), (24, 268340940), (27, 238525280), (28, 230006520), (30, 214672752), (32, 201255705), (35, 184005216), (36, 178893960), (40, 161004564), (42, 153337680), (45, 143115168), (48, 134170470), (54, 119262640), (56, 115003260), (60, 107336376), (63, 102225120), (70, 92002608), (72, 89446980), (80, 80502282), (84, 76668840), (90, 71557584), (96, 67085235), (105, 61335072), (108, 59631320), (112, 57501630), (120, 53668188), (126, 51112560), (135, 47705056), (140, 46001304), (144, 44723490), (160, 40251141), (168, 38334420), (180, 35778792), (189, 34075040), (210, 30667536), (216, 29815660), (224, 28750815), (240, 26834094), (252, 25556280), (270, 23852528), (280, 23000652), (288, 22361745), (315, 20445024), (336, 19167210), (360, 17889396), (378, 17037520), (420, 15333768), (432, 14907830), (480, 13417047), (504, 12778140), (540, 11926264), (560, 11500326), (630, 10222512), (672, 9583605), (720, 8944698), (756, 8518760), (840, 7666884), (864, 7453915), (945, 6815008), (1008, 6389070), (1080, 5963132), (1120, 5750163), (1260, 5111256), (1440, 4472349), (1512, 4259380), (1680, 3833442), (1890, 3407504), (2016, 3194535), (2160, 2981566), (2520, 2555628), (3024, 2129690), (3360, 1916721), (3780, 1703752), (4320, 1490783), (5040, 1277814), (6048, 1064845), (7560, 851876), (10080, 638907), (15120, 425938), (30240, 212969)]